1105956141

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{163}}^1\times {\mathrm{307}}^1$

素因数の和:665

約数の個数: 32

約数和(自身を含む): 1527482880

約数和(自身を除く): 421526739

約数列:

[1, 3, 53, 139, 159, 163, 307, 417, 489, 921, 7367, 8639, 16271, 22101, 22657, 25917, 42673, 48813, 50041, 67971, 128019, 150123, 1200821, 2261669, 2652173, 3602463, 6785007, 6955699, 7956519, 20867097, 368652047, 1105956141]

約数ペア:

[(1, 1105956141), (3, 368652047), (53, 20867097), (139, 7956519), (159, 6955699), (163, 6785007), (307, 3602463), (417, 2652173), (489, 2261669), (921, 1200821), (7367, 150123), (8639, 128019), (16271, 67971), (22101, 50041), (22657, 48813), (25917, 42673)]